baber/WOPTO huggingface dataset:
Patent JP-H07162406-A (JP)
Title: Frame synchronization detection and protection circuit
Inventor: FUKUHARA KENJI
IPC: H04L7/08
Filed: 1993-12-10
Abstract: PURPOSE:To obtain the frame synchronization detection and protection circuit in which frame synchronization is detected and protected without an external input. CONSTITUTION:A frame SYNC comparison circuit 1 compares a bit stream signal with a frame synchronization pattern. Upon the receipt of a comparison result representing initial coincidence after reset, a first coincidence confirmation circuit 2 provides an output of a first coincidence flag. A gate selection circuit 3 receives a first coincidence flag and the result of frame SYNC comparison and provides an output of a signal to select sequentially plural gates which is set at time position predicted to receive a succeeding frame synchronizing signal after the first coincidence by taking frame lengths of plural kinds into account. A bit counter 4 counts the frame length and is reset by the first coincidence. A selector circuit 5 receives a gate selection signal and provides an output of a gate generating signal. A gate generating circuit 6 provides an output of a gate signal. A frame SYNC protection circuit 7 protects a frame synchronizing signal.
Patent JP-H11172636-A (JP)
Title: Transmittable sound insulation plate
Inventor: INOUE FUMIO
IPC: E01F8/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmittable sound insulation plate preventing breakage of a light-transmittable plate even if a large impact load is applied on the plate. SOLUTION: With regard to a light-transmittable plate 3 in which the opening part of a long frame material having the opening part along the length direction is made an inside to be assembled in the form of a rectangular shape so as to form a frame body 1 and comprising light guide synthetic resin in the frame body 1, the circumferential edge is held to be inserted in the opening part of a frame body 2, and the light-transmittable plate 3 is made a shape cutting the angle of a corner part 31 from a rectangular shape.  Since the corner part is shallowly inserted in the opening part of the frame body 2 by only the cut part, stress concentration is difficult to occur even in the neighborhood of the corner part 31 and breakage is prevented without largely regulating free elastic deformation of the light-transmittable plate 3 in the case where large impact load is applied on the plate and because the corner part is easy to slip off from the opening part.
Patent JP-H09178975-A (JP)
Title: Optical connector and manufacture therefor
Inventor: MATSUURA ICHIRO
IPC: G02B6/36
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable optical connector provided with an optical fiber without damages on a tip surface at a low cost. SOLUTION: In a first process, the coating of the tip part of a coated optical fiber is removed and the tip part 3c of the exposed optical fiber is cut in a prescribed length. In a second process, the coated optical fiber is inserted to a ferrule 4. In a third process, the tip surface 3c of the inserted optical fiber is smoothed. In a forth process, the tip of the optical fiber and the tip of the ferrule 4 are positioned. In a fifth process, the coated optical fiber is fixed to the ferrule 4. In a sixth process, by using the ferrule 4 to which the coated optical fiber is fixed, the entire optical connector is assembled.
Patent JP-H03198115-A (JP)
Title: Variable voltage generating circuit
Inventor: OSANAI KATSUTOYO
IPC: G05F1/10
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the abnormal rise of a voltage output even if a rotary changeover switch is opened due to the defective contact of the switch by providing a means which detects the open state of the changeover switch and a means which controls the output voltage with the output of the detection means. CONSTITUTION:A means VD is provided to detect the open stage of a rotary changeover switch SW together with a means SW 2 which controls the output voltage with the output of the means VD. In other words, a variable resistance VR is put into a part of a serial circuit of fixed resistances R via the switch SW and at the same time the variable resistance is controlled. Thus it is possible to obtain an output that can be finely controlled at the position of the switch SW. If the open state of the SW is caused due to a defective contact, etc., at the time of switching the SW, the open stage is detected by the means VD and the SW 2 is turned on. Thus the voltage of an output terminal is limited down to a level lower than a level set before the terminal is switched. Thus it is possible to surely control the output voltage down to a level set before switching when the SW is switched.
Patent JP-2000172539-A (JP)
Title: Comparing method of file on network
Inventor: KASHIWAGI YOSHITAKA
IPC: G06F12/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method which minimizes the load on a network when files on the network are compared. SOLUTION: This file comparing method (1) divides files A and C that two computers connected by the network hold by (n) bytes respectively (S1 to S5), (2) extracts features of size much smaller than (n) (S7) by digesting messages of the divided files, and (3) compares the extracted features to compare the files (S8).
Patent JP-H05147099-A (JP)
Title: Skin edge processing device
Inventor: KAI TATSU
IPC: B29L31/58
Filed: 1991-11-29
Abstract: PURPOSE:To fold back a skin edge part in close contact with a substrate edge part and press the skin edge part on a surface to be fixed, such as the rear surface of the substrate edge part, by a sufficient pressing force. CONSTITUTION:A pressing claw 11 a moves by being subjected to a frontward acting force and a downward acting force. Namely, the pressing claw 11a starts moving forward in a direction of an arrow X0 while the top end thereof abuts on a claw contact surface 62. When the top end of the pressing claw 11a is overlapped on the edge of an outer edge part DKOUT, a skin edge part projected from the outer edge part DKOUT is bent by the top end of the pressing claw 11a while being rubbed on the edge of the outer edge part DKOUT, thereby being bent in close contact with the edge. After that, by continuously moving the pressing claw 11 a forward in a direction of an arrow X1, the skin edge part is tensionally folded back to be pressed against a surface to be fixed DKHOUT.
Patent JP-2000142664-A (JP)
Title: Insulated container made of paper and manufacture thereof
Inventor: ITO SADAMI
IPC: B31B50/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an insulated container made of paper wherein harmful effects due to refuse pollution and environmental estrogen can be prevented, insulating effects can be enhanced, the container can be carried, outward appearance can be improved, printing patterns can be made continuous, and a vertical paper bellows cylinder can be easily formed by making a two-layered bellows- forming sheet and one kind of vertical bellows cylinder can be applied to various kinds of downwardly tapered-out cups. SOLUTION: A joint part 1A adapted to be used as a grip is formed on each of the opposite sides of a square original paper and both the parts 1A are bonded to each other to form a folded side 2. The original paper is then folded in two and passed through a pair folding-line forming rollers R, R, with the side 2 being oriented forward, to make a two-layered bellows-forming paper 4 having a large number of parallel fold lines 3, 3. Thereafter the two-layered paper is unfolded to provide a vertical bellows cylinder 5. A paper cup 6 is forced into the cylinder 5 to fit the cup 6 in the cylinder 5, whereby a downwardly tapered bellows cylinder 5A with a grip comprising joint parts 1A is provided.
Patent JP-H06211792-A (JP)
Title: Systemic extermination of parasite
Inventor: TOOMASU EE MIRAA
IPC: A61K31/54
Filed: 1992-12-22
Abstract: The invention relates to a method for combating ectoparasites. More particularly, it relates to a treatment method in which the warm-blooded animal receives a dose of an effective amount, from the ovicidal viewpoint, of a heterocyclic compound containing nitrogen chosen from the group represented by the formula: <IMAGE>  in which R1 is one of the following groups: <IMAGE> in which R7, R8, R9, R10, R11, R12, R13, R14, R15 , R16 and R17, which are identical or different, are each a hydrogen or halogen atom, a C1-4 alkoxy group, a C1-4 alkylthio group, a trifluoromethyl group or a nitro group; R18, R19, R20 and R21, which are identical or different, are each a hydrogen atom or a methyl group, k is an integer from 0 to 1 and l is an integer from 0 to 3; R2 and R3, which are identical or different, are each a hydrogen or halogen atom or a methyl group; R4 is a halogen atom or a methyl group; R5 and R6, which are identical or different, are each a hydrogen or halogen atom or a C1-4 haloalkyl or C1-4 haloalkoxy group; X, Y and Z, which are identical or different, are each an oxygen or sulphur atom or a methylene group, m is an integer from 0 to 4 and n is an integer from 0 to 2, which is transmitted to the ectoparasite via the blood of the animal. According to another aspect, a compound chosen from the group consisting of ivermectin, milbemycin, milbemycin oxime, moxidectin and avermectin and avermectin derivatives is also used.
Patent JP-H07166108-A (JP)
Title: Antifouling coating compound
Inventor: KOJIMA BOU
IPC: C09D5/16
Filed: 1993-12-15
Abstract: PURPOSE:To obtain an odorless antifouling coating compound useful as a bottom paint, hardly attaching sea water organisms such as barnacles, etc., having long durability of effect, capable of reducing repeated coatings and excellent workability by mixing a coating compound comprising a water-soluble resin with an isothiocyanic acid ester. CONSTITUTION:This coating compound is obtained by blending (B) a coating compound comprising a water-soluble resin with (A) an isothiocyanic acid ester. The component A is microcapsulated allyl isothiocyanate, the blending ratio of the component A and the component B is 1:5 to 100 and the water-soluble coating compound is preferably an acrylic resin. The microcapsulation is preferably carried out by dispersing very small particles of allyl isothiocyanate into an aqueous mixed solution of a urea-formaldehyde resin prepolymer, a water-soluble cationic urea resin and an anionic surfactant, adding an acid catalyst and forming a wall film covering the fine particles.
Patent JP-H03199208-A (JP)
Title: Production of granular body composed of imidized acrylic resin
Inventor: AKIYAMA KAZUHIKO
IPC: C08F6/12
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject granular body useful for powdery paint, etc., having excellent heat resistance and solvent resistance by dissolving specific imidized acrylic resin in a specific mixed solvent in heating, adding hydroxide or alcoholates of alkali metal and cooling with stirring. CONSTITUTION:An imidized acrylic resin containing >=3wt.% glutarimide ring expressed by the formula (R1 and R2 are H or methyl) is dissolved in a mixed solvent composed of at least an alcohol of 1-5C aliphatic alcohol and cyclohexanol and water (mixing ratio is preferably 5-40wt.% water) in heating (concentration of the resin is preferably <=50wt.%) and hydroxide and/or alcoholates of alkali metal (preferably 5-200mmol to 100g resin) is added to said solution, then the system is cooled with stirring to afford the aimed granular body.
Patent JP-2001003298-A (JP)
Title: Copolymer latex for moisture-proof paper and coating composition for moisture-proof paper
Inventor: FUJITA KAZUYO
IPC: D21H19/58
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-proof paper having slight smell, excellent defibration in recovery as waste paper, excellent moisture resistance and blocking resistance. SOLUTION: This copolymer latex for a moisture-proof paper is obtained by subjecting 100 pts.wt. of a monomer mixture comprising 25-60 wt.% of an aliphatic conjugated diene-based monomer, 0.5-10 wt.% of an ethylenic unsaturated carboxylic acid monomer and 30-74.5 wt.% of another monoolefinic monomer copolymerizable with the monomers to emulsion polymerization in the presence of a cyclic unsaturated hydrocarbon containing an endocyclic unsaturated bond and/or an α-methylstyrene dimer. This coating composition for moisture-proof paper comprises the copolymer latex for moisture-proof paper and an inorganic pigment.
Patent JP-H11164406-A (JP)
Title: Hybrid vehicle control device
Inventor: TAMAGAWA YUTAKA
IPC: B60L50/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device, capable of saving electrical energy for driving a motor by making the motor assist the drive more properly. SOLUTION: A given demanded acceleration threshold value DAPTH is calculated (S41) in accordance with the velocity of a car VCAR. When variation DAP of the opening of an accelerator θAP is equal to or less than the given demanded acceleration threshold DAPTH, the command value of motor output MOTORCOM is corrected (S43) in the declining direction. Because the demanded acceleration threshold DAPTH is set in such a way as to increase as the velocity of the vehicular VCAR becomes higher, the correction rate in the declining direction at the time of higher velocity becomes higher as compared during lower velocity. As a result, the drive aided by a motor is suppressed, so that the electrical energy for driving the motor is saved.
Patent JP-H05182355-A (JP)
Title: Control error generator
Inventor: MAEDA AKIYOSHI
IPC: G11B19/247
Filed: 1991-12-26
Abstract: PURPOSE:To realize a fast pulling-in characteristic prohibiting overdamping at the time of a pulling-in operation by comparing the period of a reference synchronizing signal with the period of a reproduced synchronizing signal and calculating a control error signal from the comparison result. CONSTITUTION:A speed discrimination control section 11 inputs a synchronous signal and a reference synchronizing signal being the output of a reference synchronizing signal generating section and compares the period of the synchronous signal with the period of a reference synchronizing signal and outputs an acceleration state command when the period of the synchronous signal is longer and outputs a deceleration state command when the period of the synchronous signal is shorter to an acceleration/deceleration error generating section 12 and an arithmetic operation control means 13. Then the arithmetic operation control section 13 uses the acceleration state command and the deceleration state command to calculate a control error signal being a regular rotational speed of a disk. The control error signal is fed to a motor 2 via a PWM output section 8, an LPF 9 and a motor driving circuit section 10 to control the rotation of the disk 1.
Patent JP-H11165720-A (JP)
Title: Bag breaking apparatus
Inventor: TAKAHASHI YASUO
IPC: B26D5/34
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To reliably and efficiently break a bag body having an irregular and complex shape by remote control by controlling a driver so that a blade is moved along an outer shape of the bag body detected by a shape detector. SOLUTION: When a plurality of bag body detectors 10 sequentially detect that a bag body 2 receiving contents has been carried by a carrier 9 into processing facilities 8, signals to gradually decelerate are sequentially output from a controller 6 to a driving source 18 of the carrier 9, and the carrier 9 is finally decelerated to speed suitable for cutting and passes through a cutting position. On the other hand, control signals are output from the controller 6 to a driving source 15 for driving a lateral driving part 12 and a driving source 16 for driving a longitudinal driving part 13, so that a blade 3 is moved along an outer shape of the bag body 2 detected by a shape detector 5. Thus the bag body 2 can be reliably broken by the blade 3 while it passes through the cutting position.
Patent JP-H06194871-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/087
Filed: 1992-12-24
Abstract: PURPOSE:To obtain an electrostatic charge image developing toner showing excellent fixing characteristics for heat roll fixing. CONSTITUTION:Such a binder resin is used that the absolute elasticity ¦G*¦ satisfies 1X10<5>(dyn/cm<2>)<=¦G*¦<=1X10<6>(dyn/cm<2>) at 100 deg.C and 1rad/sec frequency, and 1X10<4>(dyn/cm<2>)<=¦G*¦<=1X10<5>(dyn/cm<2>) at 150 deg.C and 1rad/sec frequency.
Patent JP-H02229616-A (JP)
Title: Manufacture of bimetal pipe and pipe produced thereby
Inventor: ARAN MIYUGEO
IPC: B21C23/22
Filed: 1989-12-28
Abstract: PURPOSE: To simplify the manufacture of a bimetal or the like by simultaneously extruding a blank containing two coaxial rotary tubular components formed of metals (alloy) of different composition which are coaxial in arrangement and one component of which is fitted to the other under the heated condition. CONSTITUTION: The thickness of a cross-section of tubular components 2, 3 of the surface orthogonal to the common axis is at least 3 mm, and equal to at least 2% of the outside diameter of an internal component. An annular space 4 of the radius not larger than the radius of the tubular component 3 of smaller thickness is provided between walls of the component opposite to each other. A splitting alloy (metal) adaptable to the composition of two tubular components 2, 3 is filled in the annular space 4. The annular space is sealed and closed by a closure means arranged at two end parts. A blank is heated to the extrusion temperature to be determined according to the characteristic of the metal. The blank is simultaneously extruded piercing a die through a press so as to obtain a bimetallic tube. The reduction ratio of the solid cross-section of the blank to the cross-section of the bimetallic tube is at least 4.
Patent JP-H05176425-A (JP)
Title: Line extension controller for line extension vehicle
Inventor: HIGUCHI YOSHIHIKO
IPC: H02G1/02
Filed: 1991-12-26
Abstract: PURPOSE:To make it contribute to the cost reduction of a line extension vehicle at large and ensure the safety of the line extension work and improve the work efficiency with indispensable minimum interference to the line extension speed, and further, surely prevent the occurrence of overspeed and the delay of speed concerning the line extension speed. CONSTITUTION:In a line extension vehicle wherein a hydraulic actuator 3 for braking is connected to a shoe chain drum 1 and also a pressure control valve 5 is connected to the hydraulic actuator 3, this controller is equipped with a speed sensor 9, which detects the line extension speed of a cable sent out of the shoe chain drum 1, a speed setter 11, which sets the criterion range of the line extension speed, a flow control valve 8, which is provided between the hydraulic actuator 3 and a pressure control valve 5, and a controller 10, which drives the flow control valve 8 when the detection result of the speed sensor 9 deviates from the criterion range of the line extension speed.
Patent JP-H08281838-A (JP)
Title: Chemical bag forming apparatus
Inventor: OMURA SHIRO
IPC: B31B50/10
Filed: 1995-11-27
Abstract: PURPOSE: To automatically form a chemical bag having an arbitrary size by feeding a long cylindrical sheet longitudinally, sealing between both side edges of the sheet, cutting along the sealed part, and setting the seal and the cut site in response to the feeding amount. CONSTITUTION: A pin tractor 9 is engaged with feed holes 3 formed at both side edges of a cylindrical sheet 1, the sheet 1 is fed, and simultaneously a roll cutter 10 cuts the parts of the holes 3 except the parts of the connecting parts 2 of the sheet 1. The cut sheet 1 is further fed, and when a print mark 6 reaches a sensor 11, the mark 6 is detected, and the tractor 9 is temporarily stopped. At this time, a first counter 15 is set, and a heat sealer 13 forms a sealed part 12 between both side connected parts 2. The counter 15 is operated to count in cooperation with the feeding of the sheet 1 formed with the part 12, and when the counted value reaches the feeding amount of the sheet 1, the tractor 9 is temporarily stopped, the cutter 14 is operated, the opening of a chemical bag is formed, and the cut bag 20 is discharged to a chemical bag tray 19.
Patent JP-H05180592-A (JP)
Title: Heat exchanger
Inventor: TOKUTAKE TOSHINORI
IPC: F28F9/04
Filed: 1991-12-27
Abstract: PURPOSE:To highly stabilize brazing quality of a connecting part of a connecting tube to a header by inserting to dispose a base end of the tube into an insertion cylinder of a trapezoidal member, and integrally connecting the header to the member and the member to the tube by brazing. CONSTITUTION:A trapezoidal member 5 having an insertion cylinder 5a to be inserted into a connecting hole 3e of a header 3 and a collar 5b provided integrally with the cylinder 5a to radially protrude and formed at its inner surface in shape along the outer periphery of the header 3 is inserted at its cylinder 5a into the hole 3e of the header 3. The collar 5b is disposed on the header 3 in a state to be disposed along the entire periphery of the hole 3e on the outer periphery of the header 3. A base end 4a of a connecting tube 4 for an inlet or an outlet of heat exchanging medium is inserted to be disposed into the cylinder 5a of the member 5 in a fitting state, the header 3 is integrally connected to the member 5 and the member 5 is integrally connected to the tube 4 by brazing.
Patent JP-H06191905-A (JP)
Title: Interliner for sound-insulating laminated glass and sound-insulating laminated glass produced by using the interliner
Inventor: MIYAI JIRO
IPC: C08F16/38
Filed: 1992-12-25
Abstract: PURPOSE:To provide an interliner for a laminated glass having various excellent properties (transparency, weather resistance, adhesivity and scattering-prevention of fractured glass pieces) of an interliner composed of a plasticized polyvinyl acetal resin and exhibiting excellent sound-insulating performance over a wide temperature range (e.g. -10 to + or -80 deg.C) and to provide a laminated glass containing the interliner. CONSTITUTION:This sound-insulating interliner is composed of a plasticizer and a polyvinyl acetal resin obtained by acetalizing a polyvinyl alcohol with a 4-10C aldehyde. The amount of resin having an acetalization degree higher than the average acetalization degree by >=10mol% and that of resin having an acetalization degree lower than the average acetalization degree by >=10% account for 10-30% of the total resin, respectively. The sound-insulating interliner is sandwiched and bonded between a pair of glass plates to obtain a sound-insulating laminated glass.
Patent JP-2000135719-A (JP)
Title: Apparatus and method for cleaning mold for synthetic resin
Inventor: TSUDA MISA
IPC: B08B3/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To surely remove in a short time a resin, etc., stuck on a mold for a synthetic resin. SOLUTION: A chemical liq. tank 21 storing an electrolytic cleaning liq. consisting of an alkali soln. contg. sodium hydroxide, a vibrator for generating an ultrasonic vibration to the electrolytic cleaning liq. in the chemical liq. tank 21, a basket 20 storing an article to be cleaned consisting of a mold for molding a resin in it and mounted in the chemical liq. tank 21 with the article to be cleaned and immersed in the electrolytic cleaning liq. and consisting of a material with electrical conductivity and electrodes 30 hung in the chemical liq. tank 21 and immersed in the electrolytic cleaning liq., are provided and an anode (+) is connected with the electrode 30 and a cathode (-) is connected with the article to be cleaned through the basket.